GREAT FIND! Very interesting read. I liked the parts about how lack of concern for pedestrians in the system is a legacy issue. Also interesting is the segment

GREAT FIND! Very interesting read. I liked the parts about how lack of concern for pedestrians in the system is a legacy issue. Also interesting is the segment on stop bars for high speed stops. I never considered that the light stays yellow extra long to let cars clear! I've always thought "Good choice Phil, you got through on the yellow all the way." It appears that some of those lights stay yellow until the car is through! (TSTM Ch 4: 4.7.4)